n: 50 m: 181 packed: 16 density: 0 nodes: 0 solveTime: 480 buildTime: 20 solved: true
{0,39,40}
{1,6,33}
{2,10,18}
{3,24,41}
{4,23,48}
{5,20,44}
{7,19,42}
{8,25,43}
{9,45,46}
{11,30,49}
{12,13,21}
{14,15,47}
{16,27,31}
{17,28,37}
{22,32,38}
{34,35,36}